微网离网黑启动优化控制方案

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Abstract When the microgrid is working in islanding mode, some faults may lead to the whole microgrid system breaking down. In order to improve the power supply reliability, a black start processor in microgrid islanding mode is unavoidable, so microgrid black start control method gets widely attention. Base on the comparison of conventional power system top-down and bottom-up restorations, this paper points out the problems and insufficiency of these two restoration method. Base on the control of microgrid system controller and microsource, this paper provides a microgrid black start scheme with considerations on not only operation instruction but also response of key equipments: this scheme has the benefits of simple control, reliable operation and fast response, ensures the black start microsource with the voltage source and droop characteristics. Detail simulation results in Simulink, and experimental results on a microgrid platform in Beijing Jiaotong University are shown in this paper, to verify its simple control, fast performance and well perspective for application.

Key words： Microgrid microsource droop characteristics black start

Received: 20 November 2012 Published: 25 March 2014

PACS:

TM464

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	Articles by authors
	Huang Xing
	Jin Xinmin
	Ma Lin

Cite this article:

Huang Xing,Jin Xinmin,Ma Lin. An Optimized Island Micro-Grid Black-Start Control Method[J]. Transactions of China Electrotechnical Society, 2013, 28(4): 182-190.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2013/V28/I4/182

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